@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;600&display=swap');

/* RESET */
* {
    margin: 0;
    padding: 0;
    font-size: 100%;
    border: none;
    outline: none;
    font-weight: 300;
    box-sizing: border-box;
}

html {
    height: 100vh;
    margin: 0;
}

body {
    background-color: #e5e8e8;
    text-align: center;
    font-family: 'Quicksand';
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

main {
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    margin-right: 20%;
    margin-top: 15%;
}

.title {
    text-align: center;
    color: #4e545c;
    font-weight: 800;
    font-size: 3rem;
    width: 150%;
}

.container-valor {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10%;
}

.container-valor-column {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.labels {
    font-size: 1.5rem;
    font-weight: 600;
    color: #4e545c;
}

input {
    width: 100px;
    font-size: 1.5rem;
    text-align: center;
    color: #4e545c;
    border: solid 1px #4e545c;
}

.seta {
    width: 15%;
    margin-top: 20px;
    margin-left: 20px;
    margin-right: 20px;
}

.container-calculo {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.resultado {
    color: #4e545c;
    font-weight: 800;
    font-size: 2rem;
    margin-top: 30%;
}

.btn {
    background-color: #4e545c;
    color: white;
    border: none;
    border-radius: 40px;
    transition: all 0.5s linear;
    cursor: pointer;
    width: 180px;
    height: 60px;
    margin-top: 10%;
    font-size: 1.5rem;
}

.btn:hover {
    background-color: #000401;
}

.btn-colorfull {
    margin-top: 30%;
}

.container-explicacao {
    color: #4e545c;
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.title-explicacao {
    font-weight: 900;
    margin-bottom: 10%;
    margin-top: 10%;
    display: flex;
}

.clique-aqui {
    width: 150px;
}

.github {
    color: #e5e8e8;
    text-decoration: none;
}

.github:hover {
    color: aqua;
}

.footer {
    background-color: #4e545c;
    text-align: center;
    font-weight: 900;
    position: fixed;
    padding: 16px;

    bottom: 0;
    width: 100%;
    font-size: 1.5rem;
}

/* COLORFULL MODE */

.title.colorfull {
    color: purple;
}

.labels.colorfull {
    color: purple;
}

#valor1.colorfull, #valor2.colorfull, #valor3.colorfull, #valor4.colorfull {
    color: purple;
    border: solid 1px purple;
}

.resultado.colorfull {
    color: purple;
}

.btn.colorfull {
    background-color: purple;
}

.btn.colorfull:hover {
    color: aqua;
}

.title-explicacao.colorfull {
    color: purple;
}

.footer.colorfull {
    background-color: purple;
}